Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de ERIGERON ATTICUM VILL. 1-2
Comparaison des observations entre deux époques
En 2001 : présent dans 38 quadrats
En 2008 : présent dans 39 quadrats
Nb de cooccurrentes : 517
Nb de cooccurrentes : 591
Plantes écologiquement similaires
PDI                                  COOC
.34 PHYT MICH SUBS SCORZONE 1-3  208  722
.36 CREPIS PONTANA (L.) DAL 1-4  878  647
.39 CENTAUREA UNIFLORA L.   1-4  796 1286
.39 HYPOCHOERIS UNIFLORA VI 1-3 1013  728
.41 CENT UNIF SUBS NERVOSA  1-3  797  821
.43 CERINTHE GLABRA MILLER  1-3   76  719
.44 CENT SCAB SUBS ALPESTRI 1-3  794  739
.44 CREPIS CONIZAEFOLIA (GO 1-4  868 1011
.45 LYCHNIS FLOS-JOVIS (L.) 1-3  363  592
.46 ASTRAGALUS DANICUS RETZ 1-3 2209 1065
.46 POTENTILLA GRANDIFLORA  2-4 3085  898
.46 CERINTHE MINOR L.       1-2   77  514
.46 ONOB VICI SUBS MONTANA  1-5 2414 1340
.47 STACHYS DENSIFLORUS BEN 1-2 1957  853
.47 POTENTILLA GRANDIFLORA  1-4 3086 1148
.48 SENECIO CAPITATUS (WAHL 1-3 1119  815
.48 FESTUCA SPADICEA L.     5-6 4543  847
.48 PARADISIA LILIASTRUM (L 1-4 4948 1041
.49 ANEMONE NARCISSIFLORA L 2-5 2837  896
.50 DIANTHUS NEGLECTUS LOIS 1-3  340 1149
.50 TRIF PRAT SUBS NIVALE S 1-3 2504 1182
.50 TRIF MONT VAR. ENDRESSI 1-4 2496  310
.51 THLASPI ALPINUM CRANTZ  1-2 1482  332
.51 PEDICULARIS GYROFLEXA V 1-4 3522 1319
.51 PEDICULARIS FOLIOSA L.  1-4 3520  961
.51 FRITILLARIA TUBIFORMIS  1-4 4916  434
.51 SILE NUTA VAR. SPATHULA 1-3  456  493
.51 FESTUCA SPADICEA L.     1-6 4544 1713
.52 PEDICULARIS GYROFLEXA V 2-4 3521  892
.52 PHYTEUMA MICHELII (ALL. 2-3  205 1220
Plantes écologiquement similaires
PDI                                  COOC
.35 PHYT MICH SUBS SCORZONE 1-3  306  830
.35 CREPIS PONTANA (L.) DAL 2-4 1306  448
.36 PHYT MICH SUBS SCORZONE 2-3  305  619
.37 CENT SCAB SUBS ALPESTRI 2-3 1184  545
.38 CENT UNIF SUBS NERVOSA  2-3 1191  641
.40 CENTAUREA UNIFLORA L.   1-4 1190 1513
.40 CREPIS PONTANA (L.) DAL 1-4 1307  796
.42 HYPOCHOERIS UNIFLORA VI 2-3 1492  652
.43 CREPIS CONIZAEFOLIA (GO 2-6 1293  854
.44 CENT SCAB SUBS ALPESTRI 1-3 1185  843
.44 CENT UNIF SUBS NERVOSA  1-3 1192  955
.44 LYCHNIS FLOS-JOVIS (L.) 2-3  534  310
.45 CREPIS CONIZAEFOLIA (GO 1-6 1294 1204
.45 HYPOCHOERIS UNIFLORA VI 1-3 1493  987
.45 STACHYS DENSIFLORUS BEN 1-2 2884  979
.46 LYCHNIS FLOS-JOVIS (L.) 1-3  535  710
.46 SENECIO CAPITATUS (WAHL 2-3 1642  593
.47 POTENTILLA GRANDIFLORA  2-4 4540 1085
.47 ASTRAGALUS DANICUS RETZ 1-3 3241 1293
.48 PEDICULARIS FOLIOSA L.  2-4 5146  894
.48 POTENTILLA GRANDIFLORA  1-4 4541 1434
.48 ONOB VICI SUBS MONTANA  1-6 3546 1768
.49 DIANTHUS NEGLECTUS LOIS 1-3  495 1345
.49 PLANTAGO FUSCESCENS JOR 2-3 3809  730
.49 PARADISIA LILIASTRUM (L 1-4 7221 1247
.49 ASTRAGALUS DANICUS RETZ 2-3 3240  969
.50 PARADISIA LILIASTRUM (L 2-4 7220  822
.50 TRIF PRAT SUBS NIVALE S 1-4 3674 1471
.50 SILE NUTA VAR. SPATHULA 1-3  676  590
.50 CERINTHE MINOR L.       1-5  116  748